TB[Anglais]

nom
1 : a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite
2 : a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes
3 : a unit of information equal to 1000 gigabits or 10^12 (1,000,000,000,000) bits
Definitions